lines to tb

try2v8

Registered User
I know some vacuum lines to the stock throttle body that are not on the bbk r v of any importance
 
I know some vacuum lines to the stock throttle body that are not on the bbk r v of any importance

Some of the early model SCs, had a coolant line going to and from the throttle body. Just plumb both lines together with a nipple or plug them off.

David
 
Also noticed there us a big differance between the 76mm tb and plenum should that be ground to match the tb?
 
Also noticed there us a big differance between the 76mm tb and plenum should that be ground to match the tb?

Yes we know that and you have a 75mm TB, you have a complete thread to this already and its best to port match it.
 
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